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IEP · FL MRSA #4575 · ACAC CMI

Specialty Testing

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Formaldehyde testing, quantitative air sampling.

Formaldehyde testing uses active air sampling to quantify formaldehyde concentration in indoor air. Common in new construction, post-renovation, and homes with engineered wood products or specific cabinetry.

Standard coverage includes Orange, Seminole, Lake, Osceola and Polk counties. For properties outside these counties, contact PureSpec for a written quote before booking. Any travel charge is disclosed in your written quote.

What is formaldehyde testing?

Formaldehyde testing is the quantitative measurement of airborne formaldehyde in a building, collected on a thermal-desorption tube during a short active air sample and analyzed at an accredited laboratory. Results are reported in ng/L and parts per billion, and compared against published guideline values from organizations including WHO, NIOSH and LEED. The laboratory states its method is correlated with or compliant with CARB § 93120, ASTM D-5582 and E-1333, and DIN EN-717. It targets the off-gassing common in new construction, engineered-wood furniture, cabinetry, adhesives, and flooring underlayments, and emission rises with temperature and humidity, two conditions Florida supplies for most of the year. The test earns its place in new construction, after a significant remodel, or when occupants raise concerns about chemical odors or new materials that mold sampling alone does not address. PureSpec reports the environmental measurement, the method, and the sampling duration. What a given concentration means for a person is a question for a clinician. The report documents the method, the sampling duration, and the concentration at each point.

What it covers

What's included?

  • Active air sample collection
  • Lab analysis with quantitative result (ng/L or ppb)
  • Reference comparison
  • Documentation suitable for healthcare provider review

When you need it

When is this service the right fit?

  • New construction or post-renovation indoor air concern
  • Cabinetry or engineered-wood-product off-gassing concern
  • Healthcare provider-referred workup
  • Documentation for an insurance or real-estate file

How it works

How does the process work?

Consultation → Sampling visit → Lab analysis → Quantitative report.

Daniel Melendez, founder and lead mold inspector at PureSpec Environmental

Your inspector

Daniel Melendez

Microbiologist · Florida Mold Assessor MRSA #4575 · ACAC CMI · Former environmental lab analyst

More about Daniel
American Council for Accredited Certification board-certified seal issued to Daniel J. Melendez, Council-certified Microbial Investigator, certification number 2407011

Service areas

Where we perform Formaldehyde Testing.

Orlando and Central Florida as the primary market, with statewide Florida projects available based on scope, scheduling, and travel requirements. Click the county nearest you for local context.

Honest answers

Formaldehyde testing, answered.

Where does indoor formaldehyde come from?

Engineered-wood furniture, cabinetry, adhesives, flooring underlayments, and some insulation, most strongly when they are new. Emission rises with temperature and humidity, conditions common in warm, humid buildings.

When is this test worth running?

In new construction, after a significant remodel, or when someone reports eye, nose, and airway irritation that mold sampling alone does not explain.

How is it measured?

On a thermal-desorption tube during a short active air sample, analyzed at an accredited laboratory and reported in ng/L and parts per billion, and compared against published guideline values from organizations including WHO, NIOSH and LEED.

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